I can't copy music on my Samsung mp3-player :(

So, I wanna be concise and precise
I recently installed Ubuntu 12.04 on my laptop... I used to use Windows (which I can't stand anymore, really hate it).
When I plug-in my Samsung YP-S3 mp3-player it takes long to view my music, but eventually I can open the folder.
When I then copy any song an error shows up:
There was an error copying the file into gphoto2://[usb:002,002]/Music.
Error writing file: -108: No such file or directory

Re: I can't copy music on my Samsung mp3-player :(

THANK YOUUU
All right, I tried before with Banshee and Rhythmbox, it didn't work. The same if I tried drag-and-dropping the music directly into the folder...
I therefor formatted my mp3-player... Now I still cannot drag-and-drop files, but it works fine with Rhythmbox!